Research

كلية العلوم

Assiut University

# Title Department Research Year
10771 Reinvestigation of the Reaction of Arylidene Malononitrile with Cyanothioacetamide: New Approach for the Synthesis of Pyridine Derivatives Department of chemistry 1992
10772 New Biologically Active Four Coordinate Complexes Involving Some Divalent Transition Metal Ions and 5-(Substituted Imino)-8- hydroxy-quinolines. Department of chemistry 1992
10773 Fungi from water, soil and air polluted by the industrial effluents of Manquabad superphosphate factory (Assiut, Egypt). Botany and Microbiology Department 1992
10774 Structural and magnetic properties of nanocrystalline bcc cobalt prepared by leaching of mechanically alloyed Co-Al
Department of physics 1992
10775 Spiroheterocyclic Systems. Part IV : Novel Azo Dye Sulpha Drugs of
Spiroheterocyclic Naphtheenes 		Department of chemistry 1992
10776 Estimation under the Burr type XII failure model based on censored data: A comparative study. Department of Mathematics 1992
10777 Silicification and dolomitization of the Lower Eocene carbonates in the Eastern Desert between Sohag and Qena, Egypt. Department of Geology 1992
10778 Physico-chemical and catalytic studies on the calcination products of BaCrO4–CrO3 mixture Department of chemistry 1992
10779 Synthesis and Some Reactions of 4-Hydrazino-2,7,9-Trimethy1pyrido-
[3`,2:4,5]thieno[3,2-d]pyrimidine.
 		Department of chemistry 1991
10780 Lower Cretaceous palynology of El-Kheit-I and Shushan-IX wells, northern Western Desert, Egypt Department of Geology 1991